I went to see this on the back of friends telling me it was worth seeing, I was not disappointed! Having been to the theatre only as a kid back in the 80s to watch a school play, I thought this would be tacky but by the end of the first half, I wanted more! Its witty, fast paced and foot tappingly brilliant! You hear all sides of the Four Seasons and how they were formed and get to hear some of their greatest hits...a must for any Frankie Valli and the Four Seasons fans!!!